- All sections
- G - Physics
- G01S - Radio direction-findingradio navigationdetermining distance or velocity by use of radio waveslocating or presence-detecting by use of the reflection or reradiation of radio wavesanalogous arrangements using other waves
- G01S 15/02 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
Patent holdings for IPC class G01S 15/02
Total number of patents in this class: 425
10-year publication summary
|
56
|
66
|
76
|
30
|
30
|
12
|
13
|
14
|
11
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navico, Inc. | 303 |
19 |
| VALEO Schalter und Sensoren GmbH | 1556 |
16 |
| Teledyne Flir, LLC | 521 |
13 |
| Jaguar Land Rover Limited | 4762 |
10 |
| Raymarine UK Ltd. | 77 |
10 |
| Nio Technology (AnHui) Co., Ltd. | 748 |
10 |
| Robert Bosch GmbH | 42705 |
9 |
| Hadal, Inc. | 66 |
9 |
| eXo Imaging, Inc. | 220 |
9 |
| Qualcomm Incorporated | 85833 |
8 |
| Denso Corporation | 24355 |
7 |
| Bfly Operations, Inc. | 371 |
7 |
| Samsung Electronics Co., Ltd. | 146811 |
5 |
| Toyota Motor Corporation | 32450 |
5 |
| FUJIFILM Corporation | 29437 |
5 |
| The Boeing Company | 20084 |
4 |
| Canon Inc. | 40095 |
4 |
| Seiko Epson Corporation | 19398 |
4 |
| Raytheon Company | 8387 |
4 |
| Airmar Technology Corporation | 58 |
4 |
| Other owners | 263 |